| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $27.64 | 22,364 | $618,237.13 | 123,336 | 2012-11-09 | Filing | |
| $27.90 | 191,757 | $5,350,787.33 | 85,700 | 2012-11-12 | Filing | |
| $28.01 | 2,671 | $74,801.36 | 277,457 | 2012-11-12 | Filing | |
| $29.09 | 88,721 | $2,580,645.47 | 536,659 | 2012-11-07 | Filing | |
| $28.16 | 188,706 | $5,314,753.53 | 13,500 | 2012-10-31 | Filing | |
| $26.72 | 18,983 | $507,254.23 | 85,700 | 2012-09-07 | Filing | |
| $24.03 | 4,745 | $114,012.39 | 19,700 | 2012-08-22 | Filing | |
| $24.27 | 14,237 | $345,578.97 | 96,112 | 2012-08-17 | Filing | |
| $22.30 | 12,492 | $278,586.59 | 67,135 | 2012-07-30 | Filing | |
| $23.56 | 4,162 | $98,062.55 | 95,922 | 2012-05-01 | Filing | |
| $23.41 | 12,234 | $286,368.58 | 83,700 | 2012-05-01 | Filing | |
| $23.45 | 13,924 | $326,567.93 | 92,170 | 2012-05-01 | Filing | |
| $22.52 | 79,254 | $1,784,483.06 | 536,659 | 2012-04-30 | Filing | |
| $22.64 | 53,250 | $1,205,494.80 | 106,995 | 2012-04-30 | Filing | |
| $21.68 | 74,557 | $1,616,239.19 | 85,000 | 2012-03-13 | Filing | |
| $18.92 | 35,535 | $672,183.61 | 12,889 | 2012-02-06 | Filing | |
| $14.92 | 87,933 | $1,311,643.80 | 161,793 | 2011-11-08 | Filing | |
| $14.82 | 100,000 | $1,481,510.00 | 161,793 | 2011-11-07 | Filing |